2160249856

素因数分解:

$2^{10}\times {\mathrm{2109619}}^1$

素因数の和:2109639

約数の個数: 22

約数和(自身を含む): 4318392140

約数和(自身を除く): 2158142284

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2109619, 4219238, 8438476, 16876952, 33753904, 67507808, 135015616, 270031232, 540062464, 1080124928, 2160249856]

約数ペア:

[(1, 2160249856), (2, 1080124928), (4, 540062464), (8, 270031232), (16, 135015616), (32, 67507808), (64, 33753904), (128, 16876952), (256, 8438476), (512, 4219238), (1024, 2109619)]